i'm lost

I have 4 10” American bass D4’s. I had all of them ran to a power acoustic 2500D and it was doing fine. I put in a second amp ( the same exact amp as I already have). The second amp is brand new! Each amp is carrying 2 subs wired to 4 ohms. My meter says it’s right at 3.6 ohms. Both amps are...

Hey guys! first time poster here, Im currently dumb founded with my car in pieces trying to figure out how to install this power pack. So with my understanding, since I have the premium sound package, I have an external amp that controls a lot of the features of the stock headunit which i plan...